package com.hll.mapper;

import com.hll.pojo.User;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
 * @author: Mr.Hu
 * @create: 2021-03-12 10:20
 */
public interface UserMapper {
  List<User> getUsers();

  int addUser(User user);

  int deleteUser(@Param("id") int id);
}
